DEAR SIR ,
i use 9 licence version 9 system .
there are 2 systems validity is expiry and 3 system licence is new and his validity is 2021 .
and 4 systems are between 1 or 2 year still.
so my quarie is i want all system expiry date are same at the one time
so any other charges .they i will pay you.
(all system validity are same)